-
公开(公告)号：EP4368976A1
公开(公告)日：2024-05-15
申请号：EP23206562.3
申请日：2023-10-27
发明人： KOMMAREDDY, Vamshi Krishna Reddy , MEDHI, Biswajit , KUMAR, Sandeep , PRITCHARD, Byron Andrew , GRAHAM, Andrew Crispin , NISBET, Peter John
IPC分类号： G01N21/954 , G02B23/24 , G02B23/00 , G01N21/88
CPC分类号： G01N21/954 , G01N21/8806 , G01N2021/882220130101 , G02B23/00 , G02B23/24 , G02B23/2407 , G02B23/2476
摘要： An inspection system (20) and related methods that employ directional light for enhanced imaging are provided. The inspection system (20) includes an inspection camera (24) and at least one directional light source (26) positionable in an offset position from a field of view (46) of the inspection camera (24). The at least one directional light source (26) is configured to emit directional light from the offset position into the field of view (46) of the inspection camera (24) so as to produce shadows on a surface of interest (48). Further, the inspection system (20) includes a display device (34) coupled to the inspection camera 24) and the inspection camera (24) is configured to capture one or more images of the shadows produced on the surface of interest (48). The display device (34) is configured to receive and display the one or more images.
-
公开(公告)号：EP4249984A1
公开(公告)日：2023-09-27
申请号：EP22185579.4
申请日：2022-07-18
IPC分类号： G02B23/24
摘要： A tool stabilization mechanism is disclosed including a stabilizing device connected to a tool and movable between a deployed position and a non-deployed position, and an actuator for actuating the stabilizing device to move between the deployed position and the non-deployed position. In some forms the tool stabilization mechanism is integrated into a borescope unit, while in other forms it may be an accessory attachable to conventional borescope units. Related methods to the above are also disclosed herein.
-
公开(公告)号：EP4124822A1
公开(公告)日：2023-02-01
申请号：EP21196698.1
申请日：2021-09-14
发明人： GODBOLE, Mandar Diwakar , PRITCHARD, Jr, Byron , PETKAR, Kirti Arvind , KOMMAREDDY, Vamshi , KUMAR, Sandeep , GRAHAM, Andrew
IPC分类号： G01B11/24 , G01B11/245 , G01B21/04 , F01D21/00 , G01N21/954
摘要： A tool assembly (100) for inspecting a gas turbine engine (10), the tool assembly (100) comprising: an elongated body (102); a first camera (104) fixed to the elongated body (102) at a first location; a second camera (106) fixed to the elongated body (102) at a second location (Y L ) spaced from the first location (X L ); and a controller (108) in operative communication with the first camera (104) and the second camera (106), the controller (108) being configured to: receive data indicative of one or more images of a reference feature (120) from the first camera (104); determine data indicative of a first spatial position of the first camera (104) based at least in part on the received data indicative of the one or more images of the reference feature (120); and determine data indicative of a second spatial position of the second camera (106) based on the first spatial position.
-
公开(公告)号：EP3816396A2
公开(公告)日：2021-05-05
申请号：EP20199193.2
申请日：2020-09-30
发明人： TRIVEDI, Deepak , BENNETT, Jr., Grover Andrew , KUMAR, Sandeep , MEETHAL, Manoj Kumar Koyithitta , SHADDOCK, David Mulford , GRAHAM, Andrew Crispin , LECLERC, Jr., Stephen Paul
摘要： An insertion apparatus (134) for use with a rotary machine includes a body (160) extending from an insertion end (146) to a steering end (148) and sized to fit within an annular cavity (138). The body has a first stiffness and curves along a circumference of the annular cavity as the insertion end travels through the annular cavity. The insertion apparatus also includes a stiffener (174) coupled to the body and extending from the steering end to the insertion end. The stiffener has a second stiffness greater than the first stiffness. The insertion apparatus further includes at least one maintenance device (150) coupled to the insertion end of the insertion apparatus and a displacement mechanism (154, 200) configured to adjust a position of the at least one maintenance device relative to the body.
-
公开(公告)号：EP3816396A3
公开(公告)日：2021-08-11
申请号：EP20199193.2
申请日：2020-09-30
发明人： TRIVEDI, Deepak , BENNETT, Jr., Grover Andrew , KUMAR, Sandeep , MEETHAL, Manoj Kumar Koyithitta , SHADDOCK, David Mulford , GRAHAM, Andrew Crispin , LECLERC, Jr., Stephen Paul
摘要： An insertion apparatus (134) for use with a rotary machine includes a body (160) extending from an insertion end (146) to a steering end (148) and sized to fit within an annular cavity (138). The body has a first stiffness and curves along a circumference of the annular cavity as the insertion end travels through the annular cavity. The insertion apparatus also includes a stiffener (174) coupled to the body and extending from the steering end to the insertion end. The stiffener has a second stiffness greater than the first stiffness. The insertion apparatus further includes at least one maintenance device (150) coupled to the insertion end of the insertion apparatus and a displacement mechanism (154, 200) configured to adjust a position of the at least one maintenance device relative to the body.
-
公开(公告)号：EP3486429A1
公开(公告)日：2019-05-22
申请号：EP18206264.6
申请日：2018-11-14
发明人： JONNALAGADDA, Dattu Guru Venkata , KUMAR, Sandeep , PHELPS, Emily Marie , SEBASTIAN, Merin , TAJIRI, Gordon , KOLLAM, Ramana Reddy
摘要： A gas turbine engine guide vane heat exchanger 52 has guide vane heat exchanger 52 including electroformed fluid channels 47 in electroformed heat exchanger tubes 41 or a heat exchanger core 54 disposed within airfoil 42. Non-flammable heat conducting liquid 73 or non-metallic foam may fill space 77 between tubes 41 or core 54 and airfoil 42. Fluid circuit 63 may include channels 47 within electroformed heat exchanger tubes 41 or the heat exchanger core 54 and extend from inlet manifold 66 to outlet manifold 68 for directing fluid or oil through channels 47 and include fluid or oil supply inlet 86 connected to inlet manifold 66 for receiving the fluid or oil flowed into inlet manifold 66 and a fluid or oil supply outlet 88 connected to fluid or oil supply outlet 88 for discharging fluid or oil flowed out of fluid or oil outlet manifold 68. Heat exchanger tubes 41 or heat exchanger core 54, inlet manifold 66, outlet manifold 68, supply inlet 86 and supply outlet 88 may be integrally and monolithically electroformed together.
-
公开(公告)号：EP3486429B1
公开(公告)日：2020-08-05
申请号：EP18206264.6
申请日：2018-11-14
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.013 秒)
